Helium AscentShell Jacket - Women's

Name: Helium AscentShell Jacket - Women's
Brand: Outdoor Research
Price: 293.22 CAD
Availability: InStock

49% OFF

$293.22

$574.95Save $281.73 (49%)

at The Last Hunt

Price checked Oct 29, 2026

Price Historylast 5 months

Low $195.48 · High $339.22. Hover the line to see each change.

Is this a good deal?

The lowest price we’ve tracked since May 2026 is $195.48; today’s price is $293.22.
The current price is above the typical price of about $275.97 we’ve recorded at The Last Hunt.
The current price took effect within the last day.
Across the 100 Clothing deals we’re tracking right now, the median discount is 44%. This deal’s 49% off is well above that mark.

Based on prices we’ve recorded from The Last Hunt since May 2026, refreshed several times daily.

About this product

The Outdoor Research Helium AscentShell Jacket is the lightest and most breathable waterproof hard shell in the Outdoor Research lineup, built for demanding alpine conditions. It combines two core technologies: Pertex Diamond Fuse fabric, which delivers lightweight durability for moving through rugged terrain, and AscentShell technology, which provides fully seam-taped waterproof protection with exceptional breathability. Rated highly for breathability (5 out of 5) and rain protection (4 out of 5), this jacket is engineered to perform when precipitation and exertion overlap. The standard fit is designed to layer efficiently over midlayers and under harnesses or backpacks without adding bulk. Practical details include a wire-brim hood with Hoodlock for a customizable fit with or without a helmet, Dynamic Reach underarm panels for unrestricted movement, adjustable cuffs, a drawcord hem, and both external and internal chest pockets. Developed in collaboration with alpine athletes, this shell has been field-tested in some of the world's most demanding mountain environments.

Category: Clothing
Brand: Outdoor Research

What people are saying

Reviewers consistently praise the Outdoor Research Helium AscentShell Jacket for its exceptional lightweight construction and packability, with the jacket compressing into its own pocket and weighing a fraction of comparable hard shells. Its waterproofing and weather protection earn strong marks, with users reporting staying dry in sustained rain and harsh alpine conditions. The helmet-compatible hood, good mobility from the underarm panels, and versatility across hiking, climbing, and mountaineering are frequently highlighted. The most common criticisms center on breathability: the jacket lacks pit vents and can feel clammy during high-output activity. Some reviewers note the minimalist hood brim offers limited face coverage, and the DWR finish requires periodic re-treatment. A few users also flag that the trim fit limits layering to lighter midlayers only.

Specifications

Rain protection: 4/5
Breathability: 5/5
Durability: 4/5
Sealed seams: Yes

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